The MagnaFlow Chevrolet Tahoe/GMC Yukon Street Series Cat-Back Performance Exhaust System #19580 drastically improves your 2021-2026 Chevrolet Tahoe High Country or GMC Yukon Denali by enabling MagnaFlow’s deep signature sound and dyno proven performance to work their magic in improving your driving experience while keeping interior noise in check. Noise control is possible thanks to MagnaFlow’s No Drone Technology (NDT), which uses quarter-wave passive noise cancellation tuned to the specific droning frequency of your Chevrolet Tahoe High Country or GMC Yukon Denali in order to eliminate exhaust drone. NDT was designed to take the most popular bolt-on modifications into consideration. This cat-back exhaust kit features 3” diameter piping, straight-through muffler, quarter-wave resonators, quad split rear exit and black chrome-finished 4” tips for an extra sporty appearance. The exhaust system is made entirely of stainless steel and was designed from the beginning with weight and ground clearance in mind to improve durability and maintain your 2021-2025 Chevrolet Tahoe/GMC Yukon’s utility. CNC precision robotic manufacturing and mandrel bent tubing allow for hassle-free bolt-on installation. MagnaFlow stands by the reliability of their products with a limited lifetime warranty.
This Part Fits:
| Year |
Make |
Model |
Submodel |
| 2026 |
Cadillac |
Escalade |
Base |
| 2021-2026 |
Cadillac |
Escalade |
Luxury |
| 2026 |
Cadillac |
Escalade |
Platinum Luxury |
| 2026 |
Cadillac |
Escalade |
Platinum Sport |
| 2021-2025 |
Cadillac |
Escalade |
Premium Luxury |
| 2021-2025 |
Cadillac |
Escalade |
Premium Luxury Platinum |
| 2021-2026 |
Cadillac |
Escalade |
Sport |
| 2021-2025 |
Cadillac |
Escalade |
Sport Platinum |
| 2023-2025 |
Cadillac |
Escalade |
V |
| 2021-2026 |
Chevrolet |
Tahoe |
High Country |
| 2022-2026 |
Chevrolet |
Tahoe |
Premier |
| 2022-2026 |
Chevrolet |
Tahoe |
RST |
| 2022-2026 |
Chevrolet |
Tahoe |
Z71 |
| 2022-2026 |
GMC |
Yukon |
AT4 |
| 2025-2026 |
GMC |
Yukon |
AT4 Ultimate |
| 2021-2026 |
GMC |
Yukon |
Denali |
| 2023-2026 |
GMC |
Yukon |
Denali Ultimate |
⚠️ California Proposition 65 Warning:
This product may expose you to chemicals known to the State of California
to cause cancer or reproductive harm.
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We reward enthusiasts who trust us with their major projects. Use these tiered codes at checkout to apply instant savings to your order:
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Fitment Guarantee:
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Avoid the headache of the wrong part. If you are unsure about compatibility, contact us first. If we verify the fitment for your vehicle via email and it doesn’t fit, we will handle the exchange at no cost to you.
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Unused items in brand-new, original packaging can be returned within 30 days. While standard refunds incur a 25% restocking fee, we will waive this fee entirely if you choose store credit or an exchange for your next upgrade.
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Exclusions:
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To ensure every customer receives brand-new, untampered components, parts that have been installed, modified, or used are non-returnable. Custom builds, special orders, and wheel/tire packages are considered final sale.
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Fitment Guarantee
Fitment guides and tools are helpful—but your car is unique! Some trims and options aren’t always listed, so if you want 100% confidence that a part will fit, our team is happy to double-check for you. We take the guesswork out of your purchase by standing behind our expertise.
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Our Promise:
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